Updated: May 13, 2026
Location and Projects
Address
5407 S ALASKA ST, Seattle, WA, 98118
Use our bidding system to
request a quote
SW Hathaway Construction
For nearly two decades, SW Hathaway Inc has served the Seattle area by integrating sustainable building principles into residential construction projects. Founded as a family business, the company remains intentionally small, focusing on one large or two small projects at a time to ensure consistent oversight. Owner Steve Hathaway is present on every site from start to finish, overseeing work and leading the team in both finish tasks—such as tile, paint, finish carpentry, woodworking, and metalwork—and much of the rough construction, including concrete, framing, and window and door installation. SW Hathaway Inc emphasizes creative reuse and recycling of materials, often incorporating reclaimed old-growth lumber and steel into both structural and finish applications. The company has established long-term relationships with its subcontractors, many of whom have collaborated with SW Hathaway Inc for over a decade.
SW Hathaway Inc Services
Start a project today:
SW Hathaway Inc Contact Information
Phone Number: (206) 853-3949
Edit
Address: 5407 S ALASKA ST, Seattle, WA 98118
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
SW Hathaway Inc Seattle
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
SW Hathaway Inc has a BuildZoom score of 99, which places them above 85% of 128,670 contractors in Washington.
Activity
|
1 project
|
2025 |
Our building permit records indicate that SW Hathaway Inc has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install roof drainage to catch basin at sw corner of building then to existing storm drain lateral connection 6 stub on property approximately 10 n of sw property corner at 47th ave sw. no sanitary. no osm
Valuation:
$4,500
Permit #:
7107009-SS
Status:
complete
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
Young alteration of existing storm side sewer and connect new downspout connection to existing side sewer. associated building permit 6701803-cn
Valuation:
N/A
Permit #:
6733224-SS
Status:
complete
Fee:
$375
Permit Type:
Addition/alteration
Building Type:
Single family/duplex
Teller add/alt for existing house footing drains to existing side sewer drainage to cub weep. onsite work only. separate side sewer permit in row required by rssc. associated building permit 6606543-cn
Valuation:
$1,000
Permit #:
6741243-SS
Status:
complete
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Construct additions and alterations to existing single family residence per plan
Valuation:
$442,531
Permit #:
6462109
Status:
final
Fee:
$7,021
Permit Type:
Addition or alter...
Building Type:
Single family du...
Young residence construct addition and substantial alterations to existing single family residence per plan
Valuation:
$260,000
Permit #:
6701803-CN
Status:
complete
Fee:
$6,068
Permit Type:
Add/alt
Building Type:
Single family/duplex
Connect new sewer and downspouts to existing side sewer on property; assoc building permit 6461397
Valuation:
$0
Permit #:
6496348
Status:
Permit Issued
Fee:
$876
Permit Type:
Single family du...
Building Type:
N/A
Construct alterations to existing single family residence per plan and subject to field inspection
Valuation:
$30,000
Permit #:
6479135-CN
Status:
complete
Fee:
$722
Permit Type:
Add/alt
Building Type:
Single family/duplex
Demolish existing single residence to foundation and accessory structure subject to field inspection (stfi)
Valuation:
$0
Permit #:
6484615
Status:
Permit Issued
Fee:
$290
Permit Type:
Single family du...
Building Type:
N/A
Construct addition and alteration to existing single family residence to include enclosing existing porch and deck per plan
Valuation:
$236,000
Permit #:
6278873
Status:
Permit Closed
Fee:
$4,397
Permit Type:
Single family du...
Building Type:
N/A
Addition 1 new 4 connection to existing side sewer to connect at new addition. assoc building permit #6159824
Valuation:
N/A
Permit #:
6370379-SS
Status:
complete
Fee:
$375
Permit Type:
N/A
Building Type:
Single family/duplex
Addition downspouts to exist convrete ss system; assoc building permit #6267501
Valuation:
N/A
Permit #:
6296440-SS
Status:
complete
Fee:
$280
Permit Type:
N/A
Building Type:
Single family/duplex
[ufer ground. ]
Valuation:
$0
Permit #:
6411673
Status:
Permit Issued
Fee:
$61
Permit Type:
Single family du...
Building Type:
N/A
Construct addition and alteration to existing single family residence to include enclosing existing porch and deck per plan
Valuation:
$236,000
Permit #:
6278873-CN
Status:
complete
Fee:
$4,397
Permit Type:
Add/alt
Building Type:
Single family/duplex
New sewer & drainage connections for new 5-unit w/mdc
Valuation:
$0
Permit #:
6194404
Status:
Permit Closed
Fee:
$2,015
Permit Type:
Multifamily
Building Type:
N/A
Similar Contractors See more
173
BZ Score
-
Avg Project
-
Projects
165
BZ Score
-
Avg Project
-
Projects
164
BZ Score
$32.4K
Avg Project
-
Projects
SW Hathaway Inc Reviews
BuildZoom hasn't received any reviews for SW Hathaway Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
SW Hathaway Inc License info
Verified License
| License # | SWHATWH961PL |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for SW Hathaway Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SWHATWH961PL |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for SW Hathaway Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Cbic |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | CBIC |
| Bond Value | $12,000 |
10
Permits
- Building permit records show that SW Hathaway Inc has worked on 10 permitted projects.
SW Hathaway Inc Employees
HS
Hathaway, Stephen
President
HW
Hathaway, Stephen William
Owner
SH
Stephen Hathaway
President
WH
Wendy Hathaway
Vice President